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21-08-2025 18:09

Edmond POINTE Edmond POINTE

Bonjour Amis mycologues.Trouvé sur crottin de che

22-08-2025 18:10

Ethan Crenson

Hello everyone,  I found what I think might be P

20-08-2025 19:04

Ethan Crenson

Hello, This asco was found on the same wood as my

22-08-2025 08:41

Masanori Kutsuna

Hello.Can anyone help me to get this article?Liu H

21-08-2025 02:18

Stefan Jakobsson

On a necrotic section of a living Tilia cordata I

18-08-2025 23:15

Zoe Vélez Zoe Vélez

Hola foro, gracias por aceptar la creación de mi

19-08-2025 20:58

Ethan Crenson

Hi all, Here is what I believe to be a Hymenoscyp

12-08-2025 19:44

Enrique Rubio Enrique Rubio

Could someone send me a pdf copy of this article?S

18-08-2025 15:17

Lothar Krieglsteiner Lothar Krieglsteiner

... on 6.7.25 in a subarctic mire near a small lak

18-08-2025 15:07

Lothar Krieglsteiner Lothar Krieglsteiner

.. 20.7.25, in subarctic habital. The liverwort i

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asco on hedera leave
William de Jong, 08-02-2021 20:03
Hi,

I found this fungi on a Hedera leave. It isn't Trochila craterium or Hypoderma hederae, but then?
Asci: 93,7 - 114,7 µm. Ascospores: 20,6 - 24,8 x 5,2 - 6,1 µm. 
Does any of you have a suggestion?

Thanks in advance!
Kind regards,
William
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Josep Torres, 08-02-2021 23:41
Josep Torres
Re : asco on hedera leave
Las esporas me recuerdan a Lophiotrema, las esporas parecen un poco pequeñas, pero quizás Lophiotrema hederae = Lophiostoma angustilabrum.
Saludos cordiales.
William de Jong, 10-02-2021 13:03
Re : asco on hedera leave
Muchas gracias, Josep, for your reply.
Does Lopiotrema hederae occur on Hedera leaves?
There indeed seem to be some comparisons with the spores of Lopiotrema hederae and the spores in my pictures. However the spores in my pictures are more narrowed (or even septate?) than the spores of L. hederae are, which are only narrowed in the middle.
Or is that variable?

Josep Torres, 10-02-2021 18:07
Josep Torres
Re : asco on hedera leave
Hola William, no digo que tu hongo se trate de Lophiotrema hederae, por el apellido hederae doy por sentado que puede darse en Hedera, es solo que es lo más parecido que conozco, simplemente la morfología esporal me hace considerar Lophiotrema, aunque hasta ahora solo he estudiado el Lophiotrema rubi y en una sola ocasión. Es solo una sugerencia para iniciar un punto de partida.
Saludos cordiales.